From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:43734) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b8GmR-0003Gz-1F for qemu-devel@nongnu.org; Wed, 01 Jun 2016 20:46:36 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1b8GmL-0002Nd-Rr for qemu-devel@nongnu.org; Wed, 01 Jun 2016 20:46:34 -0400 Date: Thu, 2 Jun 2016 10:41:50 +1000 From: David Gibson Message-ID: <20160602004150.GD15455@voom.fritz.box> References: <1464774685-7885-1-git-send-email-bharata@linux.vnet.ibm.com> <201606010952.u519n7R2025378@mx0a-001b2d01.pphosted.com> <15984072-dfda-b4e8-f8b7-7b002c054fe5@redhat.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="AkbCVLjbJ9qUtAXD" Content-Disposition: inline In-Reply-To: <15984072-dfda-b4e8-f8b7-7b002c054fe5@redhat.com> Subject: Re: [Qemu-devel] [RFC PATCH v0 1/2] kvm: API to obtain max supported mem slots List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Paolo Bonzini Cc: Bharata B Rao , qemu-devel@nongnu.org, qemu-ppc@nongnu.org, thuth@redhat.com, imammedo@redhat.com --AkbCVLjbJ9qUtAXD Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Jun 01, 2016 at 11:56:07AM +0200, Paolo Bonzini wrote: >=20 >=20 > On 01/06/2016 11:51, Bharata B Rao wrote: > > Introduce kvm_get_max_memslots() API that can be used to obtain the > > maximum number of memslots supported by KVM. > >=20 > > Signed-off-by: Bharata B Rao > > --- > > include/sysemu/kvm.h | 1 + > > kvm-all.c | 7 +++++++ > > 2 files changed, 8 insertions(+) > >=20 > > diff --git a/include/sysemu/kvm.h b/include/sysemu/kvm.h > > index 65569ed..ad6f837 100644 > > --- a/include/sysemu/kvm.h > > +++ b/include/sysemu/kvm.h > > @@ -527,4 +527,5 @@ int kvm_set_one_reg(CPUState *cs, uint64_t id, void= *source); > > * Returns: 0 on success, or a negative errno on failure. > > */ > > int kvm_get_one_reg(CPUState *cs, uint64_t id, void *target); > > +int kvm_get_max_memslots(void); > > #endif > > diff --git a/kvm-all.c b/kvm-all.c > > index d317dcb..fbd2d93 100644 > > --- a/kvm-all.c > > +++ b/kvm-all.c > > @@ -126,6 +126,13 @@ static const KVMCapabilityInfo kvm_required_capabi= lites[] =3D { > > KVM_CAP_LAST_INFO > > }; > > =20 > > +int kvm_get_max_memslots(void) > > +{ > > + KVMState *s =3D KVM_STATE(current_machine->accelerator); > > + > > + return s->nr_slots; > > +} > > + > > static KVMSlot *kvm_get_free_slot(KVMMemoryListener *kml) > > { > > KVMState *s =3D kvm_state; > >=20 >=20 > Acked-by: Paolo Bonzini Thanks for the ack, I've merged this into my tree. --=20 David Gibson | I'll have my music baroque, and my code david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_ | _way_ _around_! http://www.ozlabs.org/~dgibson --AkbCVLjbJ9qUtAXD Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJXT4DOAAoJEGw4ysog2bOSAn0P/15M73kMJe9F4VrDcluJ+Gp9 qUbgRLrsEXaOyqClhE4CQWErCUuiPsLvx3Bm7EM98hCrnulGJGEw07vIlITvlraf KUca+uflQHWQinR+HRYaAp94mTJW/elC0/WIYEq7Q8O1TEP3ZfRdOLfTjqUqIh0k 8uXMsbRN/UAMBAv4ks8it9Vhx+3wIlfStHB6NllkUTw/jAv1AOiZZ0bH2Dp16OPw ZqecRUqOpwnnnNxJqWeoEAHJkyJzbhkKNfZCEjPCMVHkBIhCOe2PVbsu/ZAuFWX2 8fTkldf9MFQZ647C1xO0e1D4v4earUD78FlzGPeYsKnL4OHGy+r/6SsNw2ji+Xmn X3MV6SybX+AjXX5TPMHBtDZhIPhV6SRRKV4F+8sl8LpLqV6/d+YpMovQMXkvUWDO tpnkcy9UNliZlm35GP77N9vYlBJ45gZlKYxVDbuKwdzhiHlehpJja3+53rAg7Oay 5pUYcTuKtWFpqwUu0h6m5aJSBCT5SuKSJd33mRnhD3jICo6rPGsZfDkXA5fKpcBd bZ7BYgN/giqHROMi7yiLPAseQ2W/rvud60twMRc6Ej7o3PCpgTmTl1Q5HPJ7XGkZ 2EjMXUqgju1nueA9CyFI37rQrnBlzFIjdzGSmBAjakNEQr2pCt8WsKuWFToWU6NW O84yeRDcsCzNy10/jif1 =PTJt -----END PGP SIGNATURE----- --AkbCVLjbJ9qUtAXD--